26288768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{18671}}^1$

素因数の和:18696

約数の個数: 32

約数和(自身を含む): 57136320

約数和(自身を除く): 30847552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 18671, 37342, 74684, 149368, 205381, 298736, 410762, 597472, 821524, 1194944, 1643048, 2389888, 3286096, 6572192, 13144384, 26288768]

約数ペア:

[(1, 26288768), (2, 13144384), (4, 6572192), (8, 3286096), (11, 2389888), (16, 1643048), (22, 1194944), (32, 821524), (44, 597472), (64, 410762), (88, 298736), (128, 205381), (176, 149368), (352, 74684), (704, 37342), (1408, 18671)]